CN104229406B - Energy-saving aging testing and warehouse logistics integral system for switching power supply - Google Patents
Energy-saving aging testing and warehouse logistics integral system for switching power supply Download PDFInfo
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- CN104229406B CN104229406B CN201410425292.3A CN201410425292A CN104229406B CN 104229406 B CN104229406 B CN 104229406B CN 201410425292 A CN201410425292 A CN 201410425292A CN 104229406 B CN104229406 B CN 104229406B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses an energy-saving aging testing and warehouse logistics integral system for a switching power supply. The energy-saving aging testing and warehouse logistics integral system comprises an electric self-propelled trolley, a single-rail track, a chassis and a cage, wherein the electric self-propelled trolley is provided with rollers and auxiliary rollers; the electric self-propelled trolley is arranged on the single-rail track through the rollers and the auxiliary rollers, and is used for driving the whole chassis to move through a walking motor; the chassis is connected to the bottom of the electric self-propelled trolley through an elevating motor and pulleys; the cage is arranged in the chassis. According to the energy-saving aging testing and warehouse logistics integral system, the electric self-propelled trolley is arranged on the single-rail track and is used for driving the whole chassis to move through the walking motor, the cage is arranged inside the chassis to perform aging testing on a power supply, and the direct-current side of a grid-connected inverter and the direct-current side of a servo motor driver are connected together by using a second direct-current bus, so that a rectifying circuit and a power factor correction circuit of the servo motor driver are eliminated, and a comprehensive energy-saving effect is achieved.
Description
Technical field
The present invention relates to a kind of energy-saving ageing test of Switching Power Supply and warehouse logisticses integral system, are mainly used in communication
The transport of power supply, computer power supply, electric operation power, the burn-in test of charge power supply and warehouse logisticses.
Background technology
The load of feedback type energy-saving electric can be enterprise's power saving 80% as a kind of revolutionary substitute products, gather around enterprise
There are intelligence, aging equipment efficiently, environmentally friendly, the aging production cost of enterprise is greatly reduced, in recent years in each big electronic manufacture
Enterprise gradually obtains wide application, but because the outfan of feedback type energy-saving electric load needs to access electrical network, so one
As by the way of fixed placement, in being installed on the burn-in chamber of special design, this design is suffered from the drawback that：Fixed is old
Changing room needs certain place to place, the usable floor area of the Factory Building of increase；The independent ventilation of increase, illumination is needed to set in burn-in chamber
Apply, increased the cost of equipment；The mechanical part of burn-in chamber such as burn-in chamber shell, ageing rack belong to non-device for mark, for production capacity
Change there is no scalability, when needing resettlement or when change the line of production, these parts usually go out of use, and cause manufacture
The sinking of enterprise's capital invested；The productive temp of the full-automatic production line that can not be incorporated, increased carrying link and it is artificial into
This, has run counter to the optimization principles of the production logistics of currently manufactured enterprise " centered on cost ".
The content of the invention
For above-mentioned technical problem, the purpose of the present invention is：The energy-saving ageing for proposing a kind of Switching Power Supply is surveyed
Examination and warehouse logisticses integral system, play the effect of a synthesis energy saving.
What the technical solution of the present invention was realized in：A kind of energy-saving ageing test of Switching Power Supply and warehouse logisticses
Integral system, including electric self-traveling trolley, monorail track, cabinet and machine cage；The electric self-traveling trolley be provided with roller and
Auxiliary wheel；Monorail track is provided between the roller and auxiliary wheel；The electric self-traveling trolley is by roller and auxiliary rolling
Wheel is arranged on monorail track, and drives cabinet to move integrally by movable motor；Use is additionally provided with the electric self-traveling trolley
In the current collector from electrical network power taking；The cabinet is by lifting motor and pulley connect setting in electric self-traveling trolley bottom；Institute
The machine cage of stating is arranged in cabinet；The cabinet inside is provided with isolation DC/DC changers, combining inverter, two servo-electrics and drives
Dynamic device, dolly administrative unit, the first dc bus, the second dc bus and multiple DCDC boost modules；Described two servo electricity
One of dynamic driver is used to drive movable motor, and another is used to drive lifting motor；The isolation DC/DC changers and
Net inverter, two servo-electric drivers, dolly administrative units are connected in series by the second dc bus；The plurality of DCDC
Boost module, isolation DC/DC changers and combining inverter constitute electric energy and return by the first dc bus and the second dc bus
The main power conversion circuit of the grid-connected electronic load of feedback type, the DC side of two servo-electric drivers by the second dc bus and
First dc bus of combining inverter is connected, and forms the power conversion system of a common DC bus；The DCDC boostings
Module bottom is provided with connection-peg.
Preferably, the machine cage top is provided with the contact being engaged with the connection-peg of DCDC boost modules；On the contact
It is also associated with the wire for connecting tested power supply；Temperature control modules are additionally provided with inside the machine cage and alternating current power supply is patched
Part；The temperature control modules can set the temperature in machine cage so that different batches, different aging requirements power supply can be same
When carry out in different machine cages it is aging.
Preferably, the lifting motor and movable motor are permanent-magnet alternating current servo motor.
Preferably, it is additionally provided with for from the current collector of electrical network power taking on the electric self-traveling trolley.
Due to the utilization of above-mentioned technical proposal, the present invention has compared with prior art following advantages：
A kind of energy-saving ageing test of Switching Power Supply of the present invention and warehouse logisticses integral system, by by electrical salf-walking
Dolly is arranged on monorail track, and drives cabinet to move integrally by movable motor, and cabinet inside arranges machine cage to be come to power supply
Burn-in test is carried out, is coupled the DC side of the DC side of combining inverter and motor servo driver using the second dc bus
Get up, this not only reduces the rectification circuit and circuit of power factor correction of motor servo driver, and can be by again
The electric energy produced when lifting motor lowering loads is reclaimed in raw regenerative braking, it is also possible to reclaim movable motor process of regenerative braking
In electric energy, play the effect of a synthesis energy saving.
Description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 tests the signal with warehouse logisticses integral system for a kind of energy-saving ageing of Switching Power Supply of the present invention
Figure；
Wherein：1st, electric self-traveling trolley；2nd, monorail track；3rd, cabinet；4th, machine cage；5th, roller；6th, auxiliary wheel；7th, current collection
Device；8th, lifting motor；9th, pulley；10th, movable motor；11st, DC/DC changers are isolated；12nd, combining inverter；13rd, servo-electric
Driver；14th, dolly administrative unit；15th, DCDC boost modules；16th, the second dc bus 2；17th, connection-peg；18th, contact；19、
Wire；20th, temperature control modules；21st, alternating current power supply connector；22nd, the first dc bus；23rd, tested power supply.
Specific embodiment
Below in conjunction with the accompanying drawings illustrating the present invention.
Energy-saving ageing test as shown in Figure 1 for a kind of Switching Power Supply of the present invention and warehouse logisticses integration system
System, including electric self-traveling trolley 1, monorail track 2, cabinet 3 and machine cage 4；The electric self-traveling trolley 1 is provided with roller 5 and auxiliary
Help roller 6；Monorail track 2 is provided between the roller 5 and auxiliary wheel 6；The electric self-traveling trolley 1 is by roller 5 and auxiliary
Help roller 6 to be arranged on monorail track 2, and drive cabinet 3 to move integrally by movable motor 10；The electric self-traveling trolley 1
On be additionally provided with for from the current collector 7 of electrical network power taking；The cabinet 3 by lifting motor 8 and the connect setting of pulley 9 it is electronic from
The bottom of row dolly 1；The machine cage 4 is arranged in cabinet 3；Isolation DC/DC changers 11, grid-connected inverse are provided with inside the cabinet 3
Become 12, two servo-electric drivers 13 of device, dolly administrative unit 14, the first dc bus 22, the second dc bus 16 and many
Individual DCDC boost modules 15；One of described two servo-electric drivers 13 is used to drive movable motor 10, and another is used for
Drive lifting motor 8；The isolation DC/DC changers 11, combining inverter 12, two servo-electric drivers 13, dolly pipes
Reason unit 14 is connected in series by the second dc bus 16；The plurality of DCDC boost modules 15, the and of isolation DC/DC changers 11
Combining inverter 12 consists of the master of the grid-connected electronic load of electric energy feedback type the first dc bus 22 and the second dc bus 16
Power conversion circuit, the DC side of two servo-electric drivers 13 pass through the second dc bus 16 and combining inverter 12 the
One dc bus 22 is connected, and forms the power conversion system of a common DC bus；The bottom of DCDC boost modules 15 sets
There is connection-peg 17；The top of machine cage 4 is provided with the contact 18 being engaged with the connection-peg 17 of DCDC boost modules 15；The contact
The wire 19 for connecting tested power supply is also associated with 18；Temperature control modules 20 are additionally provided with inside the machine cage 4 and are handed over
Stream power connector 21；The temperature control modules 20 can set the temperature in machine cage 4 so that different batches, difference are aging
The power supply of requirement can carry out aging in different machine cages 4 simultaneously.
In burn-in test process at first, some tested power supplys 23 are placed in machine cage 4, by wire 19 and quilt
The contact 18 for surveying power supply 23 couples, grafting when machine cage 4 is placed in cabinet 3, on the upper contact 18 of machine cage 4 and cabinet 3
17 accordingly contact, so that tested power supply 23 and DCDC boost modules 15 are connected, in order to ensure to be fully contacted, and can be with
Coat conductive paste on these contacts 18 again；The temperature in machine cage 4 can be set by temperature control modules 20, different batches, no
Can carry out in different machine cages 4 simultaneously with the tested power supply 23 of aging requirement aging, be easy to tackle multi items, small lot pair
The challenge of mass burn-in test, is effectively improved the flexibility of production test；After the completion of test, movable motor 10 drives cabinet
3 movements, are placed on corresponding shelf.
The present invention drives cabinet 3 by the way that electric self-traveling trolley 1 is arranged on monorail track 2 by movable motor 10
Move integrally, the inside of cabinet 3 arranges machine cage 4 to carry out burn-in test to power supply, using the second dc bus 16 by parallel network reverse
The DC side of device 12 and the DC side of motor servo driver 13 are linked up, and this not only reduces motor servo driver 13
Rectification circuit and circuit of power factor correction, and can be braked by regenerative feedback and reclaim lifting motor 8 lowering loads
When the electric energy that produces, it is also possible to reclaim the electric energy in the process of regenerative braking of movable motor 10, play the effect of a synthesis energy saving
Really.
Above-described embodiment technology design only to illustrate the invention and feature, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and be carried out, can not be limited the scope of the invention with this, all according to the present invention
Equivalence changes or modification that spirit is made, all should cover within the scope of the present invention.
Claims (4)
1. a kind of energy-saving ageing of Switching Power Supply is tested and warehouse logisticses integral system, it is characterised in that：Including electrical salf-walking
Dolly, monorail track, cabinet and machine cage；The electric self-traveling trolley is provided with roller and auxiliary wheel；The roller and auxiliary
Monorail track is provided between roller；The electric self-traveling trolley is arranged on monorail track by roller and auxiliary wheel, and is led to
Crossing movable motor drives cabinet to move integrally；The cabinet is by lifting motor and pulley connect setting at electric self-traveling trolley bottom
Portion；The machine cage is arranged in cabinet；The cabinet inside is provided with isolation DC/DC changers, combining inverter, two servo electricity
Dynamic driver, dolly administrative unit, the first dc bus, the second dc bus and multiple DCDC boost modules；It is described two to watch
Taking one of motor driver is used to drive movable motor, and another is used to drive lifting motor；The isolation DC/DC conversion
Device, combining inverter, two servo-electric drivers, dolly administrative units are connected in series by the second dc bus；It is described many
Individual DCDC boost modules, isolation DC/DC changers and combining inverter are consisted of the first dc bus and the second dc bus
The main power conversion circuit of the grid-connected electronic load of electric energy feedback type, the DC side of two servo-electric drivers passes through the second direct current
Bus and the first dc bus are connected, and form the power conversion system of a common DC bus；The DCDC boost modules bottom
Portion is provided with connection-peg.
2. a kind of energy-saving ageing of Switching Power Supply as claimed in claim 1 is tested and warehouse logisticses integral system, its feature
It is：The machine cage top is provided with the contact being engaged with the connection-peg of DCDC boost modules；It is also associated with using on the contact
In the wire for connecting tested power supply；Temperature control modules and alternating current power supply connector are additionally provided with inside the machine cage；The temperature
Degree control module can set temperature in machine cage so that different batches, different aging requirements power supply can be simultaneously in difference
Machine cage in carry out it is aging.
3. a kind of energy-saving ageing of Switching Power Supply as claimed in claim 1 is tested and warehouse logisticses integral system, its feature
It is：The lifting motor and movable motor are permanent-magnet alternating current servo motor.
4. a kind of energy-saving ageing of Switching Power Supply as claimed in claim 1 is tested and warehouse logisticses integral system, its feature
It is：It is additionally provided with the electric self-traveling trolley for from the current collector of electrical network power taking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425292.3A CN104229406B (en) | 2014-08-26 | 2014-08-26 | Energy-saving aging testing and warehouse logistics integral system for switching power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410425292.3A CN104229406B (en) | 2014-08-26 | 2014-08-26 | Energy-saving aging testing and warehouse logistics integral system for switching power supply |
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| CN104229406A CN104229406A (en) | 2014-12-24 |
| CN104229406B true CN104229406B (en) | 2017-04-12 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0887338A (en) * | 1994-06-30 | 1996-04-02 | Tandem Comput Inc | System for switching power supply and for scrubbing defect |
| CN101290334A (en) * | 2008-06-11 | 2008-10-22 | 德州三和电器有限公司 | Alternating current input power supplying converter energy-saving aging device |
| CN101865980A (en) * | 2010-06-10 | 2010-10-20 | 东莞市冠佳电子设备有限公司 | Method for aging of low-voltage, high-current and non-isolated DC-DC power supply |
| CN102447411A (en) * | 2010-10-11 | 2012-05-09 | 深圳市金威源科技股份有限公司 | Universal type power supply aging system |
| CN203164391U (en) * | 2012-12-04 | 2013-08-28 | 西安中科麦特电子技术设备有限公司 | Inversion-type direct-current power supply aging apparatus |
| CN203630320U (en) * | 2013-11-30 | 2014-06-04 | 西安中科麦特电子技术设备有限公司 | Apparatus for aging of multiple DC power supplies |
-
2014
- 2014-08-26 CN CN201410425292.3A patent/CN104229406B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0887338A (en) * | 1994-06-30 | 1996-04-02 | Tandem Comput Inc | System for switching power supply and for scrubbing defect |
| CN101290334A (en) * | 2008-06-11 | 2008-10-22 | 德州三和电器有限公司 | Alternating current input power supplying converter energy-saving aging device |
| CN101865980A (en) * | 2010-06-10 | 2010-10-20 | 东莞市冠佳电子设备有限公司 | Method for aging of low-voltage, high-current and non-isolated DC-DC power supply |
| CN102447411A (en) * | 2010-10-11 | 2012-05-09 | 深圳市金威源科技股份有限公司 | Universal type power supply aging system |
| CN203164391U (en) * | 2012-12-04 | 2013-08-28 | 西安中科麦特电子技术设备有限公司 | Inversion-type direct-current power supply aging apparatus |
| CN203630320U (en) * | 2013-11-30 | 2014-06-04 | 西安中科麦特电子技术设备有限公司 | Apparatus for aging of multiple DC power supplies |
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| CN104229406A (en) | 2014-12-24 |
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